Make CFrame rotate by ninety degrees

Help and Feedback Scripting Support
#1

Hello developers! I am trying to make a noob line at a desk. This visual should show what i want:

image
image860×391 4.4 KB

Each square represents where the noob goes to. Here is my code that find the position that the noob should go to…

local offset = -3 * #receptionDesks[reception] * reception.PrimaryPart.CFrame.LookVector

For some reason, I just can’t figure out how to do it. All help is appreciated!

#2

Could you multiply the CFrame by this?

CFrame.new(0, math.rad(90), 0)
#3

I keep getting the error “invalid argument #1 (CFrame expected, got Vector3)”.

#4

Replace this line with:
local offset = -3 * #receptionDesks[reception] * reception.PrimaryPart.CFrame.RightVector